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package designpatterns.proxypattern;

import java.util.Date;


public class Proxy {
    
    SlowThing slowThing;
    
    public Proxy(){
        System.out.println("Creating proxy at " + new Date());
    }
    
    public void sayHello(){
    if(slowThing == null){
        slowThing = new SlowThing();
    }
    slowThing.sayHello();
}
}
